2 * Copyright (C) 2011 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 #if ENABLE(MEDIA_STREAM)
29 #include "JSPeerConnection.h"
31 #include "CallbackFunction.h"
32 #include "DOMWindow.h"
34 #include "JSDOMWindowCustom.h"
35 #include "JSSignalingCallback.h"
36 #include "MediaStreamFrameController.h"
37 #include "PeerConnection.h"
43 EncodedJSValue JSC_HOST_CALL JSPeerConnectionConstructor::constructJSPeerConnection(ExecState* exec)
45 JSPeerConnectionConstructor* jsConstructor = static_cast<JSPeerConnectionConstructor*>(exec->callee());
47 String configuration = ustringToString(exec->argument(0).toString(exec));
48 if (exec->hadException())
49 return JSValue::encode(JSValue());
51 RefPtr<SignalingCallback> signalingCallback = createFunctionOnlyCallback<JSSignalingCallback>(exec, static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject()), exec->argument(1));
52 if (exec->hadException())
53 return JSValue::encode(JSValue());
55 Frame* frame = asJSDOMWindow(exec->lexicalGlobalObject())->impl()->frame();
56 MediaStreamFrameController* frameController = frame ? frame->mediaStreamFrameController() : 0;
58 RefPtr<PeerConnection> peerConnection;
60 peerConnection = frameController->createPeerConnection(configuration, signalingCallback);
63 return JSValue::encode(JSValue());
65 return JSValue::encode(asObject(toJS(exec, jsConstructor->globalObject(), peerConnection.get())));
68 } // namespace WebCore
70 #endif // ENABLE(MEDIA_STREAM)